From 4f626eac0d6b1d4a411b890bad3b0b9b8b576946 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Tue, 16 May 2017 22:58:26 -0700
Subject: [PATCH] =?UTF-8?q?[Fix]=20`set=20-u`:=20when=20`ALIAS`=20is=20uns?=
 =?UTF-8?q?et,=20don=E2=80=99t=20reference=20an=20unbound=20variable.?=
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Fixes #1526.
---
 nvm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nvm.sh b/nvm.sh
index 88d391f..f4769de 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -3145,7 +3145,7 @@ nvm() {
           unset ALIAS
         fi
 
-        nvm_list_aliases "${ALIAS}"
+        nvm_list_aliases "${ALIAS-}"
       fi
     ;;
     "unalias" )